397788334 (number)

397788334 is an even 9-digits composite number following 397788333 and preceding 397788335. In scientific notation, it is written as 3.97788334 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 198068640 positive integers (up to 397788334) that are relatively prime to 397788334.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred eighty-eight thousand three hundred thirty-four

Notation

Scientific notation 3.97788334 × 10^8
Engineering notation 3.97788334 × 10^6

Prime Factorization of 397788334

Prime Factorization 2 × 241 × 825287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397788334
Product of the distinct prime numbers

The prime factorization of 397788334 is 2 × 241 × 825287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397788334)

Multiplication

n×y
n×2 795576668
n×3 1193365002
n×4 1591153336
n×5 1988941670

Division

n÷y
n÷2 198894167
n÷3 132596111.33333
n÷3 99447083.5
n÷5 79557666.8

Exponentiation

ny
n2 158235558666495556
n3 6.2944259261505E+25
n4 2.5038492026498E+34
n5 9.9600200290929E+42

Nth Root

y√n
2√n 19944.631708808
3√n 735.44581465506
4√n 141.22546409486
5√n 52.472337162043

Divisors of 397788334

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397788333
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397788334 can be divided by 8 positive divisors. The sum of these divisors (counting 397788334) is 1, the average is 0.125.

Base conversion 397788334

Base System Value
2 Binary 10111101101011100010010101110
3 Ternary 1000201111202000021
4 Quaternary 113231130102232
5 Quinary 1303313211314
6 Senary 103245552354
8 Octal 2755342256
10 Decimal 397788334
12 Duodecimal b12756ba
16 Hexadecimal 17b5c4ae
20 Vigesimal 6463age
36 Base36 6ktzfy

Cryptographic Hash Functions

md5 71ffa5b88e8d84a67c314675ef93c920
sha1 2c5ffa290d15dabc0a4fe52f80112cba2768a700
sha256 14715bd69d670f3d842a1a3af4d1ae4a5d8984f083015dfbfdc32ae9142ce5ec
sha512 01c50eb3637ee71eed027b88af99d2048a89b706c9820745ac17996f4cb69fcb7e60b76c5d1f0a142eb9d041bc7498f4f2ef027fb6b7a004faaa9d9469004e20
ripemd-160 0a2359632c9779401eae41431ea2470b5efce348

397788334 as geometric shapes

Circle

Radius = n
Diameter 795576668
Circumference 2499377815.5562
Area 4.9711166864334E+17

Sphere

Radius = n
Volume 2.6366029664213E+26
Surface area 1.9884466745734E+18
Circumference 2499377815.5562

Square

Length = n
Perimeter 1591153336
Area 158235558666495556
Diagonal 562557656.8966

Cube

Length = n
Surface area 949413351998973336
Volume 6.2944259261505E+25
Space diagonal 688989605.14618

Equilateral Triangle

Length = n
Perimeter 1193365002
Area 6.8518006793604E+16
Altitude 344494802.57309

Triangular Pyramid

Length = n
Surface area 6.8518006793604E+16
Volume 7.418052093429E+24
Height 187519218.96553